The Sims 3: Katy Perry Sweet Treats Sweeten your Sims' lives with delicious, Katy Perry-inspired items from a cupcake-themed guitar and candy playground equipment, to luscious cotton candy trees and more. Turn your Sims' homes and neighborhood into a vibrant candytopia, complete with whimsical and colorful furnishings and dcor, such as a banana split sofa, a fountain made of candy, or even a waffle cone picnic table Outfit your Sims in an array of new clothing and hairstyles that are straight from Katy Perry's red carpet appearances, music videos and concert performances all recreated for The Sims in a true to life way. Transform the neighborhood with three, all-new, pre-built venues. Rock out with your Sims to a Simlish version of Katy Perry's hit song, 'Last Friday Night (T.G.I.F.),' recorded for the game by Katy Perry.